Kurt Habig

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Morfelden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the continuous preparation of 3,3'-dichloro-benzidine d...
- Patent number 5,208,376
- Issue date May 4, 1993
- Hoechst Aktiengesellschaft
- Kurt Habig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation 4-chloro-2,5-dimethoxy-aniline
- Patent number 5,041,671
- Issue date Aug 20, 1991
- Hoechst Aktiengesellschaft
- Klaus Warning
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing nitrosation agent(s) from a nitrated aromatic c...
- Patent number 4,338,473
- Issue date Jul 6, 1982
- Hoechst Aktiengesellschaft
- Kurt Habig
- C07 - ORGANIC CHEMISTRY